FXT009 not detected

IoT Gateways Legacy FX/FXT series
1

Hi Expert,

I’m really need your help.
After try to update firmware and failed. I’m not able to connect again to FXT009 via USB.

Please help guys.

2

Hiya,

If I recall correctly, depending on the firmware version the USB port was not enabled by default on these devices.

To check, connect to the device over a serial cable and try the following command:

AT+WMFM=0,2

which will read the state of the connected ports.

You are looking for the result:

+WMFM: 0,2,3,x

where x=0 the USB port is closed; x=1 the USB port is open.

If the USB port is closed, use the following command:

AT+WMFM=0,1,3

You mat need to reboot the module after setting the port state.

Look at the +WMFM command in the AT Command Interface Guide for further info.

Let us know how you get on.

ciao, Dave

3

If the update failed, possibly it now doesn’t have the firmware to make the USB work.

Try the serial port …

4

Topic moved to correct section.

Thanks,
Moderator